![](https://buildblock.com/wp-content/themes/u-design/assets/images/lazy.png)
August 7, 2023
4.012 – BBBL600 6 inch Hollow Core Precast Floor Slab, Exterior Bearing Wall (PDF)
The following detail contains our 6 inch brickledge block on a hollow core precast floor…
![](https://buildblock.com/wp-content/themes/u-design/assets/images/lazy.png)
August 7, 2023
4.012 – BBBL600 6 inch Hollow Core Precast Floor Slab, Exterior Bearing Wall (DWG)
The following detail contains our 6 inch brickledge block on a hollow core precast floor…